69930707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 94639104

約数和(自身を除く): 24708397

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 697, 1303, 1309, 3157, 4879, 7667, 9121, 14333, 22151, 53423, 53669, 100331, 155057, 243661, 373961, 587653, 908191, 1705627, 4113571, 6357337, 9990101, 69930707]

約数ペア:

[(1, 69930707), (7, 9990101), (11, 6357337), (17, 4113571), (41, 1705627), (77, 908191), (119, 587653), (187, 373961), (287, 243661), (451, 155057), (697, 100331), (1303, 53669), (1309, 53423), (3157, 22151), (4879, 14333), (7667, 9121)]